Where Hardware
Meets Software.

We started Carrot Inc. with a serious and aspirational mission: to engage and empower millions of people to quit smoking. VOLK helped us develop a mobile hand-held device that quantifies daily carbon monoxide exposure and tracks cigarettes smoked. They are highly skilled professionals who worked tirelessly and communicated effectively to deliver on a tight timeline. They are easy to work with, responsive to feedback, and quick to update designs. Most importantly, they have a great attitude toward their work.

Our research lab needed an expert consultant for a project integrating virtual reality (VR) and active video gaming systems into rehabilitation. VOLK was wonderful to work with: highly skilled, dedicated, and consistently timely in communication. I look forward to working with them again.

VOLK was extremely helpful and patient through many PCB requirement and design revisions. They produced a design that fit mechanically and worked exactly as requested. Excellent work, and I would gladly hire VOLK again for similar projects.

At Passy-Muir, we develop swallowing and speaking valve medical devices for people with tracheostomies. VOLK engineers helped us design flex PCBs for wearable devices and contributed to Bluetooth functionality. Working with VOLK has been a great experience. They were helpful, knowledgeable, and patient.

We asked VOLK for help with our electronics project. They did outstanding work researching options and proposing strong alternatives to our original approach. We are very happy and look forward to working together again.

VOLK has been fantastic from day one. They go the extra mile and genuinely immerse themselves in every project. We love working with them and are now taking this project to the next level together.

At SmartUp Cities, we develop IoT devices for smart cities. VOLK supported us during the design of modules for garbage collection and management. They did excellent work for us, and we were very satisfied with the collaboration. Highly skilled professionals.

I am very happy with VOLK's work. They turned my DXF files and instructions into Gerber files for production within a very reasonable timeline, especially for an unusual job. They understood requirements quickly and made requested adjustments without friction. Communication was fluent and professional throughout.

VOLK was extremely responsive, prompt, and highly knowledgeable in the area we hired them for. We had another partner who was not very cooperative, but VOLK stepped in, coordinated professionally, and resolved issues quickly. We look forward to working with them again.

VOLK is the best contractor we have worked with. They combine broad expertise, regular updates, clear communication, and high-quality delivery under tight deadlines. Most importantly, they regularly propose improvements that benefit the end product even when it reduces billable work. They genuinely care about delivering the best possible outcome.

I am very happy to have found VOLK. Their PCB design and firmware skills are both outstanding. They never hesitate to offer feedback when there is a better way to accomplish a goal. VOLK feels more like trusted colleagues and teammates than outside contractors. In a 100% remote company, dependable partners are core to success; VOLK is in the top 5% of all contractors I have hired over the last decade.

Great communication throughout the project, and very fast turnaround on contracted work. I highly recommend the VOLK team for your project needs.

This was my first project with VOLK, and my first PCB project overall. Their team was absolutely spectacular. I sent initial files, and they took time to review everything and fix missed steps before even taking on the work. Communication was excellent. They overdelivered: I asked for five days and got results the next morning. They corrected my mistakes and educated me along the way. I am sold on VOLK for future projects.